body{
	margin: 0;
}
.head{
	background-color: #333333;
}
.head .line1{
	background-color: #000;
	width: 100%;
	height: 34px;
}
.head a{
	color: #FFFFFF;
	text-decoration: none;
}
.head .line1 .logo{
	display: inline-block;
	position: absolute;
	left: 100px;
}
.head .line1 .right{
	display: inline-block;
	right: 100px;
	position: absolute;
	line-height: 34px;
	color: #999999;
}
.head .line1 .right a{
	color: #999999;
	width: 120px;
	display: inline-block;
	text-align: center;
	border-right: 1px solid #999;
}
.head .line2{
	padding: 34px 100px 0px;
	display: flex;
	justify-content: space-between;
	/* 垂直局中 */
	align-items: center;
}

.head .line2 .search input{
	height: 40px;
	width: 444px;
	/* 将背景颜色变为透明 */
	background-color: transparent;
	background-image: url(../img/icon/search_icon.png);
	background-position: 0px -42px ;
	border: none;
	/* 轮廓线 */
	outline: none;
	padding-left:16px ;
	font-size: 16px;
}
.head .line2 .search{
	position: relative;
}
.head .line2 .search input:focus{
	background-position: 0px 1px ;
}
.head .line2 .search span {
	position: absolute;
	height: 30px;
	width: 20px;
	/* background-color: #FFFFFF; */
	display: inline-block;
	background-image: url(../img/icon/search_icon.png);
	background-position: -460px -4px;
	top: 4px;
	right: 23px;
}
.head .line2 .search  input:focus+span {
	background-position: -465px -46px;
}
.head .line2 li{
	display: inline-block;
	font-size: 20px;
	width: 100px;
}
.head .line2 li img{
	height: 18px;
	width: 18px;
	margin-right: 10px;
	vertical-align: middle;
}
.head hr{
	border-top: none;
	border-bottom: 1px solid #999999;
	margin-bottom: 0px;
}
.head .line3{
	margin: 0 100px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.head .line3 ul{
	margin: 0;
	padding-left: 0;
}
.head .line3 li{
	display: inline-block;
	width: 120px;
	text-align: center;
}
.head .line3 .title{
	background-color: #000000;
	color: #FFFFFF;
	width: 100px;
	height: 54px;
	line-height: 54px;
	text-align: center;
}
.head .line3 li a{
	display: block;
	height: 54px;
	line-height: 54px;
}
.head .line3 li a:hover,
.head .line3 .active{
	color: #FF538C;
	border-bottom: 4px solid #FF538C;
	height: 50px;
}